Results 41 to 50 of about 157,710 (277)
A Method for Yaw Error Alignment of Wind Turbine Based on LiDAR
IEEE Access, 2020 Yaw control is an important part of the control system of a horizontal shaft wind turbine. After the installation of the wind turbine, the turbulence influence of the wind turbine blades and the azimuth of the wind turbine will cause yaw error which ...
Le Zhang, Qiang Yang
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XE112-2000 Wind Turbine Yaw Strategy With Adaptive Yaw Speed Using DEL Look-Up Table
IEEE Access, 2021 With the increasing capacity of wind turbines, the importance of the yaw system has gradually become more prominent. The supervisory control and data acquisition (SCADA) system of XEMC Windpower Co., Ltd.
Han Zhao +3 more
doaj +1 more source
An output feedback tracking controller for ships with nonlinear damping terms [PDF]
Modeling, Identification and Control, 1996 A tracking controller with wave filter for ships with nonlinear manoeuvring characteristics is derived. Only measurement of the yaw angle is needed to assure global asymptotic stability of the yaw angle and yaw rate of the ship about the desired yaw ...
Marit Paulsen, Olav Egeland
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Design and Implementation of a Digital Angular Rate Sensor
Sensors, 2010 With the aim of detecting the attitude of a rotating carrier, the paper presents a novel, digital angular rate sensor. The sensor consists of micro-sensing elements (gyroscope and accelerometer), signal processing circuit and micro-processor (DSP2812 ...
Zhen Peng, Li-Feng Wu, Fu-Xue Zhang
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Control of sideslip and yaw rate in 4-wheel steering car using partial decoupling and individual channel design [PDF]
, 2003 This paper presents a new steering control structure for cars equipped with 4-wheel steering. This control structure is based on a simplified linear model of the lateral dynamics of such cars and aims to decouple the control of sideslip from the control ...
Leith, D.J. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley +1 more source
Landmark-Based Drift Compensation Algorithm for Inertial Pedestrian Navigation
Sensors, 2017 The navigation of pedestrians based on inertial sensors, i.e., accelerometers and gyroscopes, has experienced a great growth over the last years. However, the noise of medium- and low-cost sensors causes a high error in the orientation estimation ...
Estefania Munoz Diaz +2 more
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Nihon Kikai Gakkai ronbunshu, 2023 Vertical vibrations in railway vehicles are not only induced by track irregularity but also affected by the rotation of wheelsets with small mass imbalance.
Ken-ichiro AIDA +5 more
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Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space
Advanced Robotics Research, EarlyView.A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo +6 more
wiley +1 more source
Journal of Marine Science and EngineeringTo gain a better understanding of the complex flow dynamics and stealth characteristics of submarines under maneuvering conditions, flow field experiments were conducted on the SUBOFF submarine model in the large low-speed wind tunnel at the China Ship ...
Mo Chen +6 more
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